Callsign:	PB7540
MMSI number:	244700135
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	KORNWERT
Location:	53°10.08' N 5°55.98' E - locator JO23XE10XH - show map 5.3 miles East bearing 108° from Huizum, Gemeente Leeuwarden, Friesland, Netherlands [?] 5.6 miles Southeast bearing 114° from Leeuwarden, Gemeente Leeuwarden, Friesland, Netherlands 26.5 miles West bearing 263° from Groningen, Gemeente Groningen, Groningen, Netherlands 70.0 miles Northeast bearing 38° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2024-06-14 11:27:25 EDT (1d 3h20m ago) 2024-06-14 17:27:25 CEST local time at Huizum, Netherlands [?]
Course:	360° – heading 511°
Speed:	0 MPH
Dimensions:	length 47 m width 4 m draught 0.2 m
Last path:	PB7540>ais via pa2dx
Positions stored:	3192

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
244740382		0.3 miles 276°	2024-06-12 09:01:04		BOGUS		0.4 miles 183°	2024-06-11 05:42:18
LISIDECO		0.4 miles 188°	2024-06-15 14:46:07		PETRA XIII		0.4 miles 188°	2024-05-23 03:15:36
FOKA		0.7 miles 193°	2024-06-03 03:31:13		LIBERTY		0.7 miles 195°	2024-05-31 05:10:16
ELEGAST		0.8 miles 195°	2024-06-09 05:06:26		PA2DX-9		0.8 miles 341°	2024-06-14 09:52:05
PA2DX-7		0.8 miles 340°	2024-06-09 09:33:24		PD4PM-9		0.8 miles 342°	2024-05-26 03:39:30
244740372		0.8 miles 275°	2024-06-11 07:58:21		PD4PM-7		0.8 miles 343°	2024-06-11 12:45:07
PD4PM-4		0.9 miles 1°	2024-06-13 01:30:17		PD4PM-10		1.1 miles 1°	2024-06-13 23:31:00
PD4PM-13		1.2 miles 1°	2024-06-13 23:00:05		P311		1.2 miles 46°	2024-05-26 03:32:41
ZEEBRIES		1.5 miles 49°	2024-06-14 06:34:05		SWAEN		1.7 miles 219°	2024-06-15 10:26:40
ZWALUW		1.7 miles 220°	2024-06-15 14:45:05		PIROL		1.7 miles 220°	2024-06-02 07:23:43

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.